#!/bin/sh

provideslist=`sed "s/['\"]/\\\&/g"`
modulelist=$(echo "$provideslist" | egrep '^.*(/lib/modules/|/var/lib/dkms/).*\.ko(\.gz)?$')
echo $modulelist | xargs -r /sbin/modinfo | \
        perl -lne '
$name = $1 if m!^filename:\s*(?:.*/)?([^/]+)\.k?o!;
$ver = $1 if /^version:\s*[a-zA-Z]{0,6}\-?(\d+[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*-?[a-zA-Z]{0,6}\d?).*/;
if (/^vermagic:/) {
  print "kmod\($name\)" . ($ver ? " = $ver" : "") if $name;
  undef $name; undef $ver;
}
'
dkmslist=$(echo "$provideslist" | egrep '/usr/src/[^/]*/dkms.conf$')
[ -n "$dkmslist" ] && for d in $dkmslist; do
    VERSION=`sed -rne 's/^PACKAGE_VERSION="?([^"]+)"?$/\1/;T;p' $d`
    [ -z "$VERSION" ] && continue
    PACKAGE_NAME=`sed -rne 's/^PACKAGE_NAME="?([^"]+)"?$/\1/;T;p' $d`
    MODULES=`sed -rne 's/^BUILT_MODULE_NAME\[[0-9]+\]="?([^"]+)"?$/\1/;T;p' $d`
    # default on PACKAGE_NAME if no BUILT_MODULE_NAME is specified
    [ -z "$MODULES" ] && MODULES=$PACKAGE_NAME
    echo "$MODULES" | sed -re "s/\\\$PACKAGE_NAME/$PACKAGE_NAME/" | while read m; do
	echo "kmod($m) = $VERSION"
    done
done
